Northern Pintail (Anas acuta) near Hodal in Faridabad District of Haryana, India. by J.M. Garg 15 November 2006 CC BY-SA 3.0 http://commons.wikimedia.org/wiki/File:Northern_Pintail_(Males)_near_Hodal_I_IMG_9252.jpg
Greater flamingo in flight in Walvis Bay. by Yathin S Krishnappa - 8 March 2013, CC BY-SA 3.0http://commons.wikimedia.org/wiki/File:Phoenicopterus_roseus_solo_flight_(Walvis_bay).jpg
Spot-billed Pelican Pelecanus philippensis in Uppalapadu, Andhra Pradesh, India. by J.M. Garg 8/12/08 CC BY-SA 4.0 http://commons.wikimedia.org/wiki/File:Spot-billed_Pelican_(Pelecanus_philippensis)_at_Uppalapadu_in_AP_W_IMG_3456.jpg
Nature, fauna, birds of Odisha (previously Orissa), India - by Soumyadeep Chatterjee CC BY-SA 2.0 http://commons.wikimedia.org/wiki/File:Purple_heron_Odisha_India.jpg
Bar-headed Goose - St James's Park, London - Nov 2006 by Diliff, 19 November 2006 CC BY 2.5 http://commons.wikimedia.org/wiki/File:Bar-headed_Goose_-_St_James%27s_Park%2C_London_-_Nov_2006.jpg